Automated Log Work for JIRA needs to be incorported as default feature

I can't be the only one here who would like to have a timer button to kick off when beginning work on a story in a Sprint. I would like to know why is this is not already a feature? No developer has the actual time to count the number of seconds, minutes, hours, days, weeks that they've worked on an story for.

The desired feature appears to be a plug-in that requires a subscription or to be purchased to use. This plug-in needs to be added as a default feature.